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<?php $value = '(-6.268649975971238, 106.69106266990389),(-6.267711482694832, 106.72625325217928),(-6.288272630052733, 106.72736905112947),(-6.288699201273463, 106.69106266990389)'; foreach(explode('),(',trim($value,'()')) as $single_array){ $polygon[] = explode(',',$single_array); } var_export($polygon);
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
array ( 0 => array ( 0 => '-6.268649975971238', 1 => ' 106.69106266990389', ), 1 => array ( 0 => '-6.267711482694832', 1 => ' 106.72625325217928', ), 2 => array ( 0 => '-6.288272630052733', 1 => ' 106.72736905112947', ), 3 => array ( 0 => '-6.288699201273463', 1 => ' 106.69106266990389', ), )

preferences:
111.21 ms | 408 KiB | 5 Q